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Turbo guide The Turbomustangs com complete Turbocharging guide Created by Spencer Brown Underpsi of Sources Garrett turbodriven com and Grapeaperacing com Many Thanks to Spencer Brown for his contribution to our site Turbo History Turbo Theory Principles

The Turbomustangs com complete Turbocharging guide Created by Spencer Brown Underpsi of Sources Garrett turbodriven com and Grapeaperacing com Many Thanks to Spencer Brown for his contribution to our site Turbo History Turbo Theory Principles of Turbocharging Common Terms Advantages Development Recommendations Turbine Bearing system Compressor Control System Intercooler Theory A R Explained Holset on ?re turbo breakdown DOCUMENT XXX XXX CCompressor Maps Selecting a Compressor Compressor Formulas Turbocharged Camshafts Turbo Placement Basic Turbo System Turbo Troubleshooting Cutaway of a TO courtesy of Borgwarner turbosystems and Garrett DOCUMENT XXX XXX CTurbocharger History The ?rst exhaust-driven supercharger was developed by Dr Alfred J Buchi of Switzerland between and long before Garrett products entered the turbocharger picture Dr Buchi was Chief Engineer of Sulzer Brothers Research Department and in proposed the ?rst prototype of a turbocharged diesel engine but his ideas gained little or no acceptance at that time General Electric began developing turbochargers during the late 's In a LePere bi-plane that was equipped with a Liberty engine and a General Electric turbocharger set a new altitude record of feet m Turbochargers were used sparingly on aircraft in World War I but their development occurred on a widening scale in the 's and 's - ?rst in Europe and then in the United States In the United States General Electric developed turbochargers for military aircraft and in World War II thousands were used on ?ghter aircraft and bombers such as the B- The Garrett Corporation formed in by J C Cli ? Garrett supplied the charge air cooler aftercooler for the B- located between the General Electric turbocharger and the Pratt and Whitney engine In the late 's and early 's Garrett was heavily committed to the design of small gas turbine engines from - horse power - kw The engineers had developed a good background in the metallurgy of housings high speed seals radial in ow turbines and centrifugal compressors On September Cli ? Garrett made the decision to separate the turbocharger group from the Gas Turbine department due to commercial diesel turbocharger opportunities That was the beginning of the new AiResearch Industrial Division - for turbocharger design and manufacturing AiResearch Industrial Division would later be named Garrett Automotive The Chevrolet Corvair Monza and the Oldsmobile Jet ?re were the ?rst turbo-powered passenger cars and made their debut on the US market in Despite maximum technical outlay however their poor reliability caused them to disappear quickly from the market DOCUMENT XXX XXX CThe internal combustion engine is an air consuming machine This is because the fuel that is burned requires air with which it can mix to complete the combustion cycle Once the air fuel ratio reaches a certain point the addition of more fuel will not produce more power but only black smoke or unburned fuel into the atmosphere The more dense the smoke the more the engine is being over fueled Therefore increasing the fuel delivery beyond the air fuel ratio limit results in excessive fuel consumption pollution